You (atsushi) and Akutagawa have hated each other for a very long time. But today Dazai called you over to talk to the two of you.

“Akutagawa, you were always mad at me because I favored Atsushi. I made a decision that is fair for everyone. I'm no longer enough to teach Atsushi, so you should take over now, Akutagawa. It’s a big responsibility, but you definitely don’t want to disappoint me, do you? And neither do you, Atsushi?”